| /macosx-10.5.8/xnu-1228.15.4/bsd/i386/ |
| H A D | param.h | 99 * MCLBYTES must be no larger than CLBYTES (the software page size), and,
101 * clusters (MAPPED_MBUFS), MCLBYTES must also be an integral multiple
105 #define MCLBYTES 2048 /* large enough for ether MTU */ macro
107 #define MCLOFSET (MCLBYTES - 1)
110 #define NMBCLUSTERS ((1024 * 1024) / MCLBYTES) /* cl map size: 1MB */
112 #define NMBCLUSTERS ((1024 * 512) / MCLBYTES) /* cl map size: 0.5MB */
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| /macosx-10.5.8/xnu-1228.15.4/bsd/ppc/ |
| H A D | param.h | 67 * MCLBYTES must be no larger than CLBYTES (the software page size), and,
69 * clusters (MAPPED_MBUFS), MCLBYTES must also be an integral multiple
73 #define MCLBYTES 2048 /* large enough for ether MTU */ macro
75 #define MCLOFSET (MCLBYTES - 1)
78 #define NMBCLUSTERS ((1024 * 1024) / MCLBYTES) /* cl map size: 1MB */
80 #define NMBCLUSTERS ((1024 * 1024) / MCLBYTES)
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| /macosx-10.5.8/xnu-1228.15.4/bsd/dev/ |
| H A D | unix_startup.c | 157 nmbclusters = bsd_mbuf_cluster_reserve() / MCLBYTES;
199 (vm_size_t) (nmbclusters * MCLBYTES),
236 if ((nmbclusters = ((sane_size / 16)/MCLBYTES)) > 32768)
250 return (nmbclusters * MCLBYTES);
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| /macosx-10.5.8/xnu-1228.15.4/bsd/kern/ |
| H A D | uipc_mbuf2.c | 142 if (len > MCLBYTES) {
182 if (off + len > MCLBYTES)
197 prevmlen = (off + len > MHLEN) ? MCLBYTES : MHLEN;
204 prevmlen = (off + len > MHLEN) ? MCLBYTES
385 } else if (len + sizeof(struct m_tag) <= MCLBYTES) {
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| H A D | kpi_mbuf.c | 131 if (*size <= MCLBYTES && (*addr = m_mclalloc(how)) != NULL)
132 *size = MCLBYTES;
133 else if (*size > MCLBYTES && *size <= NBPG &&
151 if (size != MCLBYTES && size != NBPG && size != M16KCLBYTES)
155 if (size == MCLBYTES)
184 if (size == MCLBYTES) {
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| H A D | kern_malloc.c | 432 { MCLBYTES, KMZ_CREATEZONE }, /* 74 M_MCLUST */
|
| H A D | uipc_mbuf.c | 112 * This is a cache of rudimentary objects of MCLBYTES in size; each
941 m_maxsize(MC_CL) = m_size(MC_CL) = MCLBYTES;
965 m_maxsize(MC_MBUF_CL) = MCLBYTES;
1051 ((unsigned char *)mbutl + (nmbclusters * MCLBYTES));
1057 if (m_clalloc(MAX(NBPG/CLBYTES, 1) * initmcl, M_WAIT, MCLBYTES) == 0)
1218 for (nsp = sp, k = 1; k < (M16KCLBYTES / MCLBYTES); k++) {
1281 VERIFY(IS_P2ALIGNED(buf, MCLBYTES));
1318 for (nsp = sp, k = 1; k < (M16KCLBYTES / MCLBYTES); k++) {
1630 k < (M16KCLBYTES / MCLBYTES); k++) {
1710 k < (M16KCLBYTES / MCLBYTES);
[all...] |
| H A D | uipc_socket2.c | 577 so->so_snd.sb_lowat = MCLBYTES;
598 if ((u_quad_t)cc > (u_quad_t)sb_max * MCLBYTES / (MSIZE + MCLBYTES))
1177 m->m_len <= MCLBYTES / 4 && /* XXX: Don't copy too much */
|
| H A D | uipc_socket.c | 167 #define MAX_SOOPTGETM_SIZE (128 * MCLBYTES)
1611 bytes_to_copy > MCLBYTES) {
1634 bytes_to_copy / MCLBYTES;
1637 (num_needed * MCLBYTES)) >=
1645 MCLBYTES);
3517 m->m_len = min(MCLBYTES, sopt_size);
3537 m->m_len = min(MCLBYTES, sopt_size);
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| /macosx-10.5.8/xnu-1228.15.4/bsd/netinet/ |
| H A D | tcp_usrreq.c | 963 so->so_rcv.sb_hiwat = min(TCP_MAXWIN << tp->request_r_scale, (sb_max / (MSIZE+MCLBYTES)) * MCLBYTES);
1273 sb_effective_max = (sb_max / (MSIZE+MCLBYTES)) * MCLBYTES;
|
| H A D | tcp_input.c | 1248 so->so_rcv.sb_hiwat = lmin(TCP_MAXWIN << tp->request_r_scale, (sb_max / (MSIZE+MCLBYTES)) * MCLBYTES);
3392 * an mbuf cluster (MCLBYTES), round down to nearest multiple of MCLBYTES
3585 sb_max_corrected = (sb_max * (u_int64_t)MCLBYTES) / (MSIZE + MCLBYTES);
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| H A D | tcp_output.c | 785 * max_linkhdr + sizeof (struct tcpiphdr) + optlen <= MCLBYTES
1039 if (max_linkhdr + hdrlen > MCLBYTES)
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| /macosx-10.5.8/xnu-1228.15.4/bsd/netinet6/ |
| H A D | nd6_nbr.c | 362 if (max_linkhdr + maxlen >= MCLBYTES) {
364 printf("nd6_ns_output: max_linkhdr + maxlen >= MCLBYTES "
365 "(%d + %d > %d)\n", max_linkhdr, maxlen, MCLBYTES);
862 if (max_linkhdr + maxlen >= MCLBYTES) {
864 printf("nd6_na_output: max_linkhdr + maxlen >= MCLBYTES "
865 "(%d + %d > %d)\n", max_linkhdr, maxlen, MCLBYTES);
|
| H A D | icmp6.c | 539 if (maxlen >= MCLBYTES) {
1368 sizeof(u_int32_t))) > MCLBYTES)
1369 replylen = MCLBYTES; /* XXX: will truncate pkt later */
1396 if (replylen > MCLBYTES) {
1398 * XXX: should we try to allocate more? But MCLBYTES
1499 len = MCLBYTES;
2487 #if IPV6_MMTU >= MCLBYTES
2488 # error assumption failed about IPV6_MMTU and MCLBYTES
|
| H A D | ah_core.c | 1242 if (hlen > MCLBYTES) {
1357 totlen > MCLBYTES) {
1508 if (newoff - off > MCLBYTES) {
1543 if (newoff - off > MCLBYTES) {
|
| H A D | ip6_output.c | 1189 if (hlen > MCLBYTES)
1257 if (oldoptlen + JUMBOOPTLEN > MCLBYTES)
1393 if (sopt->sopt_valsize > MCLBYTES) {
1589 if (sopt->sopt_valsize > MCLBYTES) {
1742 if (sopt->sopt_valsize > MCLBYTES) {
|
| H A D | esp_input.c | 907 maxlen = MCLBYTES;
|
| H A D | ip6_input.c | 426 * XXX: fails to join if interface MTU > MCLBYTES. jumbogram?
428 if (m && m->m_next != NULL && m->m_pkthdr.len < MCLBYTES) {
|
| /macosx-10.5.8/xnu-1228.15.4/bsd/net/ |
| H A D | bpf.c | 134 #define BPF_BUFSIZE (MCLBYTES-8)
317 if ((unsigned)len > MCLBYTES)
353 if (m->m_len != MCLBYTES) {
|
| H A D | rtsock.c | 839 if (len > MCLBYTES)
|
| /macosx-10.5.8/xnu-1228.15.4/bsd/sys/ |
| H A D | mbuf.h | 98 * MCLBYTES (also in machine/param.h), which has no additional overhead
316 char mcl_buf[MCLBYTES];
|
| /macosx-10.5.8/xnu-1228.15.4/bsd/netat/ |
| H A D | atp_write.c | 1691 if ((mdata = gbuf_alloc_wait((space = (size > MCLBYTES ? MCLBYTES : size)), TRUE)) == 0) {
1719 space = MCLBYTES;
|
| H A D | asp_proto.c | 1959 if (!(mdata = gbuf_alloc_wait((remain + offset > MCLBYTES ? MCLBYTES : remain + offset), TRUE))) {
1969 if (remain + offset > MCLBYTES)
1970 copy_len = MCLBYTES - offset;
|
| H A D | sys_glue.c | 1025 if (size > MCLBYTES) {
|
| /macosx-10.5.8/xnu-1228.15.4/bsd/netkey/ |
| H A D | key.c | 2422 if (len > MCLBYTES)
3997 if (len > MCLBYTES)
5303 if (len > MCLBYTES)
7021 if (len > MCLBYTES)
7638 if (m->m_pkthdr.len > MCLBYTES) {
7856 * XXX larger-than-MCLBYTES extension?
|